To provide a solar cell which can be applied to a mirror, where reflectivity does not have wavelength dependency and a semitransparent mirror.

This mirror-type solar cell has an element, in which a first electrode film, a photoelectric conversion layer and a second electrode film are laminated in the order, at least on one surface of a substrate; the first electrode film and the second electrode film are metal films. Partial blank parts are made on the second electrode film and the photoelectric conversion layer of the solar cell.